From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752024AbdIKQVp (ORCPT ); Mon, 11 Sep 2017 12:21:45 -0400 Received: from mail-pg0-f41.google.com ([74.125.83.41]:35082 "EHLO mail-pg0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751214AbdIKQVo (ORCPT ); Mon, 11 Sep 2017 12:21:44 -0400 X-Google-Smtp-Source: ADKCNb7U2daeONHu60FZYykcmBmrqc7CuRm1QXXPhbrSbZg5TjPgj57FTCzai41Lm7wLSoLNc08CpA== From: Mark Salyzyn To: linux-kernel@vger.kernel.org Cc: kevin.brodsky@arm.com, catalin.marinas@arm.com, will.deacon@arm.com, mingo@kernel.org, borntraeger@de.ibm.com, james.morse@arm.com, peterz@infradead.org, Dave.Martin@arm.com, credmonster@gmail.com, zijun_hu@htc.com, mark.rutland@arm.com, jszhang@marvell.com, labbott@redhat.com, john.stultz@linaro.org, keescook@chromium.org, linux-arm-kernel@lists.infradead.org, takahiro.akashi@linaro.org, mmarek@suse.com, ard.biesheuvel@linaro.org, Mark Salyzyn Subject: resend: [PATCH 0/3] arm+arm64: vdso: Unification Date: Mon, 11 Sep 2017 09:21:36 -0700 Message-Id: <20170911162138.113579-1-salyzyn@android.com> X-Mailer: git-send-email 2.14.1.581.gf28d330327-goog Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Take an effort to recode the arm64 vdso code from assembler to C previously submitted by Andrew Pinski , rework it for use in both arm and arm64, overlapping any optimizations for each architecture. Make sure it will work for future Aarch32 vdso on arm64. Side effects include renaming some vdso_datapage.h variables, adding a few more to enhance features and functionality to match. Finally, add unified support for CLOCK_BOOTTIME in clock_gettime call. Signed-off-by: Mark Salyzyn